baber/WOPTO huggingface dataset:
Patent JP-H0232970-A (JP)
Title: Press through pack and method for inspection for absence of tablet
Inventor: NOJIRI YUZO
IPC: B65D75/34
Filed: 1988-07-20
Abstract: PURPOSE:To permit an accurate inspection of whether or not a pocket is filled with its contents by using a visible light whose wavelengths are absorbed when such light is applied to the inner surface of the pocket. CONSTITUTION:When the surface of a pack content is white, the inner surface of a pocket is colored with various colors other than white, i.e. blue, yellow, red, orange, black and metal. When a visible ray is applied to the inner surface thereof and the pocket is filled with its contents, all the wavelengths of the visible ray are reflected thereby and, when it is not filled with the contents, a part of the wavelengths is not reflected thereby. For this reason, a significant difference in the reflected lights is noticed and sensed by a photoelectronic switch to find out whether or not the pocket has its contents. When the surface of the content is red, the inner surface of the pocket is colored with the others than red. When a visible light is applied thereto and the pocket has its contents, the light having a wavelength of 600-700nm is reflected thereby and the lights of other wavelengths are not reflected. When there are no contents, such reflected condition is not produced.
Patent JP-S57104383-A (JP)
Title: Video detection circuit
Inventor: KUCHIKI TETSUO
IPC: H04N5/455
Filed: 1980-12-19
Abstract: PURPOSE:To prevent an oscillation output of a video carrier from feedback to the input side of a VIF amplifier, by decreasing the gain of a video carrier oscillator for a synchronizing detection circuit when an RF input signal is small and the gain of the VIF amplifier circuit is large. CONSTITUTION:An RF input from an antenna is inputted to a multiplication circuit 5 via a tuner 1 and a VIF amplifier 2 and after it is multiplied and detected, the result is inputted to a video amplifier 6. An oscillator AGC voltage is formed at an oscilator AGC circuit 11 based on a VIF-AGC voltage generated depending on the amplitude of a video detection output at the video amplifier 6 and this is fed back to the oscillator 8, allowing to control the oscillation output of the oscillator 8 automatically, when the RF input is small.
Patent JP-H1125651-A (JP)
Title: Recording and reproducing device of disk housed in cartridge
Inventor: NAKAO KOICHI
IPC: G11B25/04
Filed: 1997-07-07
Abstract: PROBLEM TO BE SOLVED: To smoothly move a pickup in between respective recording and reproducing parts in a device recording and reproducing disks housed in cartridges. SOLUTION: This recording and reproducing device is provided with plural recording and reproducing parts 1, 2 on the same chassis 10 and, in this device, an opening part 62 exposing a disk and a shutter 61 switching the opening and the closing of the opening part 62 are provided at one side parts of cartridges 6 in which the disks are housed and a pickup 7 recording and reproducing a signal in a state in which a recording medium is exposed from the opening 62. The pickup 7 is provide so as to be able to freely move back and forth in between respective recording and reproducing parts 1, 2 and the cartridges 6, 6 are inserted into adjacent recording and reproducing parts 1, 2 from directions opposite each other with respect to the moving direction of the shutter 61.  Both cartridges 6, 6 are arranged at positions where side faces of respective shutters 61, 61 are opposed and respective opening parts 62, 62 are lined up on the moving direction of the pickup 7.
Patent JP-S57104330-A (JP)
Title: Television tuner
Inventor: FUJIMORI SHIGEO
IPC: H05K3/36
Filed: 1980-12-20
Abstract: PURPOSE:To constitute a small sized television turner, by splitting a tuner circuit of double super system into a plurality of dielectric substance boards and overlapping each board with a prescribed interval. CONSTITUTION:A double super television tuner circuit is split into a plurality, and the split tuner circuits are formed on dielectric substance boards 1a-1c. In the tuner circuits, a dual tuning circuit consists of microstrip lines and chip capacitors. Ground conductors 2a-2c are formed under the boards 1a-1c. The boards 1a-1c are overlapped with a prescribed interval and the side surface is supported with a conductive support 31 and the ground conductors 2a-2c of the boards 1a-1c are connected to the conductive support 31.
Patent JP-H0345469-A (JP)
Title: Method of setting neutral position of steering angle sensor for vehicle
Inventor: TAKAHASHI TSUTOMU
IPC: B62D5/06
Filed: 1989-07-13
Abstract: PURPOSE:To set the neutral position highly accurately by properly processing the output using a steering angle sensor consisting of a resistance wire, which is provided over the almost all periphery of a substrate on a steering column, and a slider, which is provided at a steering shaft and can slide on the resistance wire several times. CONSTITUTION:While a resistance wire 1 is arranged, so that both ends may draw near to and oppose each other, over the whole periphery of a doughnut- shaped substrate attached to a steering column not shown in the figure, a slider 2, which can slide on the resistance wire 1 plural times, is attached to a steering shaft 3. By detecting the polarity inversion at the time when this slider 2 passes the supply point of power source voltage at both ends of the resistance wire 1, the rotation angle of the steering shaft 3 being set to not less than two rotations and less then four rotations is detected. And when the conditions that the car speed is not less than the set value and that the steering range is within the set range has continued for a specified time or more, it is judged that a vehicle is in almost linear conditions, the electric middle point within the steering range is set as the neutral position.
Patent JP-S59141696-A (JP)
Inventor: YAMAKADO NORIO
IPC: E21D9/08
Filed: 1982-10-15
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0737229-A (JP)
Title: Magneto-resistance effect type thin-film magnetic head
Inventor: MATSUMOTO HIDETOSHI
IPC: G11B5/39
Filed: 1993-07-22
Abstract: PURPOSE:To facilitate the radiation of the heat generated in an MR element layer from the upper part of this MR element layer and to increase the permissible value of sense current by providing the MR element layer side near a juncture with the MR element layer disposed in a lead layer with a projecting part having the high thermal conductivity similar to the thermal conductivity of the lead layer. CONSTITUTION:This magnetic head is formed by laminating a ground surface insulating layer 2, a lower shielding layer 3 and a lower insulating layer 4 on a substrate 1. The MR element layer 5 is embedded into the surface of the ground surface insulating layer 4 and the surface thereof is provided with the projected lead layer 15 while the layer is isolated at a point B. The upper insulating layer 7 is deposited thereon so as to include the lead layer and is coated with the upper shielding layer 15. The lead layer 15 is provided with a function to pass the sense current to the element layer 5 and the state of efficiently radiating the heat generated in the element layer 5. The heat radiation efficiency is improved by forming the lead layer so as to project. The temp. rise of the MR element layer is suppressed and the destruction of the element is prevented.
Patent JP-S6071074-A (JP)
Inventor: YAMAMOTO SOUICHI
IPC: A01F12/42
Filed: 1983-09-29
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0737450-A (JP)
Title: Manufacture of coaxial cable
Inventor: KURIYAMA TOMOKI
IPC: H01B13/016
Filed: 1993-07-22
Abstract: PURPOSE:To manufacture coaxial cables having an outside conductor with good elongation property. CONSTITUTION:A cable core 1 is continuously supplied to an extruder 3 and simultaneously an aluminum rod 2 is supplied to the extruder 3 to extrude an aluminum pipe on the outside of the cable core 1 while keeping a gap between them. Then, after the obtained body is cooled in a cooling water tank 4, it is processed into a prescribed outer diameter by introducing the resulting body into forming apparatuses 23, 24, 25 which are composed of cassette roller dies and so set as to have receiving apparatuses 34, 35 among them and thus the outer circumference of the cable care 1 is coated with an aluminum pipe. The outside conductor rolled in this way has good mechanical properties and size precision.
Patent JP-2000000599-A (JP)
Title: Method and apparatus for improving water quality of water source
Inventor: TODA YASUKAZU
IPC: C02F7/00
Filed: 1998-06-15
Abstract: PROBLEM TO BE SOLVED: To eliminate that a bottom sludge bed and a drain material are clogged immediately. SOLUTION: In a method and apparatus for improving the water quality of a water source, the water recovered in a well 6 through the drain material 4 arranged to the bottom part of a water source is sprinkled over the water surface of the water source and the water in the well 6 is reversely fed to the bottom part of the water source by a pump 8 through the strip like drain 4 to be ejected. A desired amt. of the water in the water source is taken in the well 6.
Patent JP-H0347026-A (JP)
Title: Safeguard of blender
Inventor: KISHIMOTO TAKAO
IPC: B01F35/60
Filed: 1989-07-13
Abstract: PURPOSE:To prevent accidents such as insertion of fingers by mistake into a revolving screw material before it happens by equipping a switch means to suppress rotation of the screw material in an unattached state of a material guide member detachably fixed to a material feed opening. CONSTITUTION:A columnar cylinder 9 is equipped with a material feed opening 11, a material fed from the material feed opening 11 to the cylinder 9 is blended by rotation of a screw material 6 and the material feed opening 11 is provided with a detachable material guide member 18. A screw switch means 22 to suppress rotation of the screw material 6 when the material guide member 18 is in an unattached state is equipped. Consequently, accidents such as insertion of fingers into the rotating screw material 6 by mistake can be prevented before it happens and safety is improved.
Patent JP-H0629399-A (JP)
Title: Manufacturing for semiconductor device
Inventor: IKEDA NAOKI
IPC: H01L21/768
Filed: 1992-07-09
Abstract: PURPOSE:To provide a manufacturing method that realizes highly integrated devices. CONSTITUTION:A second interlayer insulating film 14 at a first metallic wiring layer 13 is formed on a first interlayer insulating film 12 on a silicon semiconductor substrate 11. The upper face part is exposed by removing the second insulating film 14, and a first metallic layer 17 is selectively grain to cover the upper surface and the upper side face thereof. A through hole is formed above the first metallic layer 17, and a second metallic wiring layer 22 is formed after a second metallic layer 21 is formed to fill up the through hole. Consequently, a through hole 20 formed therein is almost equal in width to the first metallic layer 17, but the first metallic layer 17 is larger in width than the first metallic wiring layer 13 so that a space margin for mask alignment can be ensured during a through hole forming step. Moreover, the first metallic wiring layer 13 on a smaller pitch P0 can be formed without damaging the first interlayer insulating film 12 or the first metallic layer 13.
Patent JP-S6486984-A (JP)
Title: Rescue craft
Inventor: HARII BURANTO
IPC: A62B5/00
Filed: 1988-07-20
Abstract: PURPOSE: To enable rescuing work at a high-rise building, tower, elevated object or other places by providing a motive power, with which a craft is moved up to the desired height, an operation means, and a means for linking with a base body structure. CONSTITUTION: A module 1 is provided with a slide door 3 while mounting a fan jet engine 2 for moving it up, provided with a pipe-shaped rubber bumper 4 for absorbing and sealing the shock of docking and further provided with a roof canopy 7 covering a pair of parachutes for safe landing. A winch assembly 8 and diesel engine 9 are installed on a trailer 10 and a ground body structure is constituted. The diesel engine 9 drives a hydraulic pump, drives an outrigger continuously and is rolled for the length of about 8 feet so that stability can be provided for the ground body structure. A rotary base 17 provided an attaching plane on a base body structure and can be oriented for launching and collecting at a transporting position and a position rotated at 90 deg.. A connecting cable 18 for facilitating stabilization and fall is used for the craft under flying.
Patent JP-S6427438-A (JP)
Title: Method for desalting salt-containing food and apparatus therefor
Inventor: KOBAYASHI MASAHIRO
IPC: A23L5/20
Filed: 1987-07-21
Abstract: PURPOSE:To contrive reduction of mainly salt content in a salt-containing food, by placing the salt-containing food between a pair of upper and lower belts, rotating the food in a state nipped between the belts on rotating drums, dipping the food in the state in water and progressively moving the food in water. CONSTITUTION:A pair of rotating drums 9 and 10 are rotatably provided on both sides of a rectangular parallelepipedic water tank 1. Dividing rollers (13a) and (13b) are placed between the rotating drums on the water tank. Guide rollers (15a)-(15c) are provided between the rotating drums in water. A supporting plate 14 is placed in a horizontal state under the guide rollers. A pair of upper and lower fibrous endless belts 11 and 12 are put between the rotating drums. A carrier part 20 for a salt-containing food 21 is provided near the rotating drum on one side between the pair of belts and a part 25 for automatically collecting the salt-containing food is provided near the drum on the other side between the pair of belts. Furthermore, a contamination preventing part 30 is installed between the carrier part 20 for the salt-containing food and the part 25 for automatically collecting the salt-containing food.
Patent JP-S6424245-A (JP)
Title: Thermodevelopable photosensitive material
Inventor: KAGAMI KENJI
IPC: G03C1/498
Filed: 1987-07-21
Abstract: PURPOSE:To prevent the generation of frictional electrification in the titled material at the time of thermally developing, by treating the surface or the rear surface of the titled material with a fluorine-contg. surfactant and a polyoxyethylenic compd. CONSTITUTION:The titled material comprises an image forming layer composed of an org. silver salt to be reduced, a reducing agent, a photosensitive silver halide and a binder as an essential constituting component, is formed on a supporting body, and a polymer protective layer is formed on said image forming layer. At least one of the surface or the rear surface of the titled material is treated with the fluorine-contg. surfactant and the polyoxyethylene compd. Said surfactant is exemplified by for example, fluoroalkyl carboxylic acid salt and perfluoroalkyl carboxylic acid salt, etc. Thus, the generation of the frictional electrification in the titled material is prevented at the time of thermally developing said material with a high-speed thermal developing machine.
Patent JP-H0471587-A (JP)
Title: Sailing on water and sailing vessel model suitable for display
Inventor: OZEKI JIRO
IPC: A63H23/02
Filed: 1990-07-10
Abstract: PURPOSE:To obtain a model of a sailing vessel which has the same shape to a real yacht and can sail on the water even under any wind by installing an auxiliary keel having a weight at the lower edge, in demountable manner on the ship bottom. CONSTITUTION:Each stabilizing blade is formed on both the sides of the rear lower part of an auxiliary keel 7, and an installation member holding a vertical weight 8 is fixed at the front part of the auxiliary keel so that installation height for the vertical weight 8 can be adjusted. In the installation of the auxiliary keel 7 onto a hull, an installation screw 1b is screwed into a tapped hole 1a on the ship bottom side of the hull 1 having a box nut structure for waterproofness, and the flange-shaped installation members 7a and 7b at the front and rear of the auxiliary keel 7 are tightened from outside, along the center line of the hull 1, keep a keel off. Accordingly, the auxiliary keel 7 having the vertical weight 8 at the lower edge is engagement-fixed on the ship bottom of the model of a sailing vessel from outside by a demountable installation device, and the lateral turn down and lateral flow can be prevented, and the model suitable for display can be obtained, and also the sailing on the water can be carried out favourably.
Patent JP-S5971501-A (JP)
Title: Temperature control system
Inventor: YOSHIDA NAOKI
IPC: H05B3/00
Filed: 1982-10-16
Abstract: PURPOSE:To attain the same temperature control as the normal condition even at an abnormal condition by providing two temperature control systems having the same set temperature so as to switch one control system into the other of normal operation at a failure, in an incubator or an oven. CONSTITUTION:The temperature control systems A, B are provided, which comprise sensors 10A, 10B detecting temperature in a tank, temperature set devices 12A, 12B setting an objective temperature, error amplifiers 14A, 14B detecting the difference between both output levels of the sensors and the temperature set devices, pulse width modulation circuits 15A, 15B giving a pulse having a time width in response to the output difference of the amplifiers, and power control circuits 16A, 16B controlling the power application to heaters 17a, 17b. The operating state of the systems A, B is monitored, a microcomputer C judges it when a trouble takes place in either system, a relay X1 or X2 is operated, the system A or B is coupled to the heaters 17a, 17b, a buzzer is energized for the operator.
Patent JP-H055386-A (JP)
Title: Slat
Inventor: ITO KOJIRO
IPC: E06B7/084
Filed: 1991-06-25
Abstract: PURPOSE:To form a lightweight slat having excellent heat insulation and soundproof efficiency by using a honeycomb structural body provided with holes on the surfaces of sheet-like bodies holding a honeycomb core in a sandwich shape. CONSTITUTION:A honeycomb core 1 having construction collected in a plane shape by bringing into contact with external walls of cylinders of hollow cylindrical bodies such as a large number of triangular cylinders, square cylinders, hexagonal cylinders, etc., adjacent to each other is provided. After that, the honeycomb core 1 is held with two sheet-like bodies 2 in a sandwich shape, and one or more holes 2A per a hollow unit 4 is provided on at least one surface of the sheet-like bodies 2 to form a honeycomb structural body. By the honeycomb structural body, slats used for a blind, a shutter, etc., are formed.
Patent JP-S5969126-A (JP)
Title: Cleaning up device for waste gas
Inventor: TAKADA GIICHI
IPC: B01D46/30
Filed: 1982-10-14
Abstract: PURPOSE:To improve the cleaning up efficiency of a cleaning up device for waste gas by providing a filter and a fan so as to cross the flow route for the waste gas to a revolving shaft between an agitator and a communication part for a gas discharging pipe, and conducting clean liquid to said part. CONSTITUTION:An agitator 8 is rotated by the ejecting force of the waste gas ejecting from an introducing pipe 9 into an agitation chamber 4, and the clean liquid in a storage part 20 of clean liquid is scraped up and the greater part of solids such as carbon particles in the gas are recovered. At the same time, the clean liquid and the waste gas are agitated to form mists, and the harmful gases in the gas are absorbed in the clean liquid. The mist-like gas-liquid mixture passes the upper opening of a partition wall and flows into a sepn. chamber 5, where the mixture again enters the chamber 5 through a through-hole 16 by passing the hole 16 and the inside of the clean liquid and collides against a rotating filter 10, by which the liquid portion is removed from the gas. The cleaned up waste gas is discharged from a discharging pipe 14. The gas is supplied and discharged forcibly by the rotation of the fan 11, by which the cleaning up effect is much accelerated.
Patent JP-H1025482-A (JP)
Title: Method for desulfurizing petroleum
Inventor: KAWANAKA SATOSHI
IPC: C10G32/00
Filed: 1996-07-11
Abstract: PROBLEM TO BE SOLVED: To facilitate the desulfurization of petroleum almost without causing the decomposition of aliph. hydrocarbons by bringing petroleum contg. org. sulfur compds. into contact with specific mocroorganisms. SOLUTION: Petroleum contg. org. sulfur compds. (e.g. dibenzothiophene) is desulfurized by bringing it into contact with microorganisms of the genus Burkforderia. Sulfur compds. in petroleum are usually removed by distillation or a physicochemical method; however, such a method can hardly remove org. sulfur compds., esp. benzothiophene, to a low concn. (0.001-0.05%). Though methods for using microorganisms in decomposing and removing sulfur compds. have been investigated and developed in recent years, many of microorganisms investigated so far do not have an enough decomposition activity or do decompose even aliph. hydrocarbons, i.e., the energy source. The microorganisms of the genus Burkforderia convert org. sulfur compds. in petroleum into water- soluble compds. almost without decomposing aliph. hydrocarbons and thus can be effectively used in petroleum desulfurization.
Patent JP-S6440248-A (JP)
Title: Manufacture of gasket
Inventor: KARUSUTEN DORUN
IPC: F16J15/14
Filed: 1988-07-22
Abstract: PURPOSE: To easily manufacture a gasket at low cost, and improve the packing effect by comprising a mounting part made of an incompressible material, on a support part in a screen press process. CONSTITUTION: A support part 1 is formed into the shape of a frame by blanking a thin metallic plate, and comprises the mounting parts 2, 2' made of an elastomer material, on the front and rear faces thereof. The mounting parts 2, 2' are a mesh or a grid, and the mesh can be provided with an arbitrary geometry. The mounting parts 2, 2' are placed on the surface of the support part 1 by a screen printing method. The deformability of each area inside the gasket is determined on the basis of a ratio of an area of the mesh thin plate part 13 and an area of the mesh holes, by selecting the shape and size of the mesh, to be adapted to a functional condition of the gasket. High deformability and the return elasticity to the support part 1 can be assured by the mesh mounting parts 2, 2'.
Patent JP-H10293356-A (JP)
Title: Film unit having lens
Inventor: MORIYA MITSUHIRO
IPC: G03B17/24
Filed: 1997-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a film unit having a lens restrained in a thickness to the possible minimum level by devising arrangement of a mark switching means. SOLUTION: An exposing frame member 30 arranged between a film roll chamber 26 and a cartridge chamber 28, curves so that the front face side becomes a recessed shape in the lengthwise direction of a film. Imaging openings 31 and 32 to image a print range designating optical mark on the outside of an exposing range of the film 25, are formed in this exposing frame member 30. A mark switching plate 63 where an opening window 63a is formed in a light shielding flexible sheet, is arranged so as to be opposed to an area (a recessed part 65) recessed in a recessed shape of a front face of the exposing frame member 30. This mark switching plate 63 is laterally slid by interlocking with rotation of a visual field switching plate 37, and a projecting mode of the optical mark is selected by moving the opening window 63a to the imaging openings 31 and 32.